This is a DB-9F to RJ11 adapter. The DB connector is pluggable, that is ; the wires on the six wire RJ-11 socket have female pins attached but they are not plugged into the back of the DB-9 connector, therefore one can configure them to fit the application at hand. These are new and individually packaged. Large quantity available. (note the four/six wire version of the RJ-11 plug will also plug into this socket).